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1、WORD格式可编辑2013考研英语二真题及答案详解 SectionIUseofEnglish Directions: Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDonANSWERSHEET1.(10points) Giventheadvantagesofelectronicmoney,youmightthinkthatwewouldmovequicklytothecashlesssocietyinwhichallpaymentsaremadeelec
2、tronically.1atruecashlesssocietyisprobablynotaroundthecorner.Indeed,predictionshavebeen2fortwodecadesbuthavenotyetcometofruition.Forexample,BusinessWeekpredictedin1975thatelectronicmeansofpaymentwouldsoon"revolutionizethevery3ofmoneyitself,"onlyto4itselfseveralyearslater.Whyhasthemove
3、menttoacashlesssocietybeenso5incoming? Althoughelectronicmeansofpaymentmaybemoreefficientthanapaymentssystembasedonpaper,severalfactorswork6thedisappearanceofthepapersystem.First,itisvery7tosetupthecomputer,cardreader,andtelecornmunicationsnetworksnecessarytomakeelectronicmoneythe8fo
4、rmofpaymentSecond,papercheckshavetheadvantagethatthey9receipts,somethingthaimanyconsumersareunwillingto10.Third,theuseofpaperchecksgivesconsumersseveraldaysof"float"-ittakesseveraldays11acheckiscashedandfundsare12fromtheissuer'saccount,whichmeansthatthewriterofthecheckcancamintereston
5、thefundsinthemeantime.13electronicpaymentsarcimmediate,theyeliminatethefloatfortheconsumer.
Fourth,electronicmeansofpaymentmay14securityandprivacyconcerns.Weoftenhearmediareportsthatanunauthorizedhackerhasbeenabletoaccessacomputerdatabaseandtoalterinformation15there.Thefactthatthisi
6、snotan16occurrencemeansthatdishonestpersonsmightbeabletoaccessbankaccountsinelectronicpaymentssystemsand17fromsomeoneelse'saccounts.The18ofthistypeoffraudisnoeasytask,andanewfieldofcomputerscienceisdevelopingto19securityissues.Afurtherconcernisthattheuseofelectronicmeansofpaymentleave
7、sanelectronic20thatcontainsalargeamountofpersonaldata.Thereareconcernsthatgovernment,employers,andmarketersmightbeabletoaccessthesedata,therebyviolatingourprivacy. 1.[A]However[B]Moreover[C]Therefore[D]Otherwise 2.[A]off[B]back[C]over[D]around 3.[A]power[B]concept[C]history[D]role专
8、业技术资料